Home / Name Directory / Dillion
How Many People Are Named Dillion?
Estimated people named Dillion living in the U.S. today
3,553
Gender distribution
100% male · 0% female in SSA records.
Name scorecard
- Total U.S. births recorded (1880–2024): 3,644
- Peak year: 1992 (354 births)
- Estimated living today: 3,553
Dillion by age group — who carries the name today?
Dillion popularity over time (1880–2024)
Estimated living bearers by birth decade
About the name Dillion
Dillion has been recorded by the Social Security Administration since the 19th century dataset began. In total, 3,644 babies were given the name in the United States between 1880 and 2024. After adjusting each birth cohort for survival to today, an estimated 3,553 bearers are still living — roughly 1 in 96,200 Americans. The name's strongest decade shapes how old most Dillions you meet will be, which the age-group breakdown above shows directly. All figures are statistical estimates from public records; see our methodology for sources, the survival model, and the limits of the data (names given to fewer than five babies in a year are not published by the SSA).
Frequently asked questions
How many people are named Dillion in the US?
An estimated 3,553 people named Dillion are living in the United States today, based on SSA birth records from 1880 to 2024 adjusted for survival. That makes Dillion very rare — about 1 in 96,200 Americans.
Is Dillion a boy or girl name?
In SSA records, Dillion is 100% male and 0% female, so it is predominantly a male name.
When was Dillion most popular?
Dillion peaked in 1992, when 354 babies were given the name. Its current trend is declining compared with the previous decade.
How rare is the name Dillion?
Dillion ranks #4,540 of 104,819 first names recorded by the SSA, with a rarity score of 58 out of 100 (higher means rarer).